Electrical circuit breaker



FIG. 1 is a front, top and right side perspective view of an electrical circuit breaker, showing our present design.

FIG. 2 is a front elevation view of the electrical circuit breaker of FIG. 1.

FIG. 3 is a rear elevation view of the electrical circuit breaker of FIG. 1.

FIG. 4 is a top plan view of the electrical circuit breaker of FIG. 1.

FIG. 5 is a bottom plan view of the electrical circuit breaker of FIG. 1.

FIG. 6 is a right elevation view of the electrical circuit breaker of FIG. 1; and,

FIG. 7 is a left elevation view of the electrical circuit breaker of in FIG. 1.

The broken lines in the drawing views are included for the purpose of illustrating unclaimed portions only, and form no part of the claimed design. 

CLAIM The ornamental design for an electrical circuit breaker, as shown and described. 